单项选择题
问答题 疫情后,走客房清扫的程序会发生哪些变化?
单项选择题 means a straight line going from one side of a circle or any other round object to the other side, passing through the center.
单项选择题 李先生,70岁,因突发性心前区疼痛急诊入院。病人全麻下行"冠状动脉搭桥手术",术后返回病房,护士监测血压130/86mmHg,心率84次/分,呼吸频率18次/分,体温37.2℃,15分钟后病人出现意识不清,呼吸变浅,生命体征监测血压120/78mmHg,心率96次/分,呼吸频率10次/分,护士应立即采取的措施是()